| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $118.25 | 6.755% | $126.2378 | $126.24 | $126.25 | $126.20 |
| Purchase #2 | $186.39 | 9.427% | $203.961 | $203.96 | $203.95 | $204.00 |
| Purchase #3 | $217.57 | 7.670% | $234.2576 | $234.26 | $234.25 | $234.30 |
| Purchase #4 | $68.82 | 9.434% | $75.3125 | $75.31 | $75.30 | $75.30 |
| Purchase #5 | $180.47 | 9.179% | $197.0353 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $66.49 | 12.340% | $74.6949 | $74.69 | $74.70 | $74.70 |
| Purchase #7 | $113.61 | 11.564% | $126.7479 | $126.75 | $126.75 | $126.70 |
| 7 purchase totals = | $951.60 | $1,038.2470 | $1,038.25 | $1,038.25 | $1,038.20 | |